Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 10/18/22; data available through 10/17/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 10/17/22, there were 253,470 total cases and 2,087 total deaths.
In the past week, new cases grew by -27.9%; new deaths went from 1.3 to 0.1.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,028 days to 1,432 days (longer doubling time is better).
As of 10/17/22, there were 539,100 total cases and 5,760 total deaths.
In the past week, new cases grew by 32.3%; new deaths went from 1.6 to 2.7.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,163 days to 863 days (longer doubling time is better).
As of 10/17/22, there were 366,590 total cases and 5,318 total deaths.
In the past week, new cases grew by -15.2%; new deaths went from 1.6 to 1.6.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,179 days to 1,394 days (longer doubling time is better).
As of 10/17/22, there were 320,559 total cases and 3,567 total deaths.
In the past week, new cases grew by 12.2%; new deaths went from 1.3 to 1.3.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,251 days to 1,119 days (longer doubling time is better).
As of 10/17/22, there were 292,231 total cases and 3,574 total deaths.
In the past week, new cases grew by -1.2%; new deaths went from 1.0 to 0.4.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 947 days to 936 days (longer doubling time is better).
As of 10/17/22, there were 169,149 total cases and 1,392 total deaths.
In the past week, new cases grew by 361.8%; new deaths went from 0.0 to 0.0.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 10,959 days to 1,634 days (longer doubling time is better).
As of 10/17/22, there were 61,563 total cases and 341 total deaths.
In the past week, new cases grew by 19.2%; new deaths went from 0.1 to 0.0.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,481 days to 1,194 days (longer doubling time is better).
As of 10/17/22, there were 238,510 total cases and 1,593 total deaths.
In the past week, new cases grew by 6.8%; new deaths went from 1.4 to 0.1.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,143 days to 1,006 days (longer doubling time is better).
As of 10/17/22, there were 57,688 total cases and 542 total deaths.
In the past week, new cases grew by -24.1%; new deaths went from 0.1 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,002 days to 1,192 days (longer doubling time is better).
As of 10/17/22, there were 1,417,295 total cases and 14,845 total deaths.
In the past week, new cases grew by 56.6%; new deaths went from 2.1 to 3.4.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,223 days to 1,588 days (longer doubling time is better).
As of 10/17/22, there were 167,408 total cases and 577 total deaths.
In the past week, new cases grew by 3.1%; new deaths went from -0.1 to 0.1.
New cases are 2.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,091 days to 1,054 days (longer doubling time is better).
As of 10/17/22, there were 222,034 total cases and 2,149 total deaths.
In the past week, new cases grew by -6.4%; new deaths went from 0.0 to 0.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,640 days to 1,757 days (longer doubling time is better).
As of 10/17/22, there were 114,538 total cases and 669 total deaths.
In the past week, new cases grew by -36.7%; new deaths went from 1.0 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 915 days to 1,450 days (longer doubling time is better).
As of 10/17/22, there were 363,171 total cases and 2,726 total deaths.
In the past week, new cases grew by -4.6%; new deaths went from 1.4 to 1.1.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,224 days to 1,288 days (longer doubling time is better).
As of 10/17/22, there were 273,092 total cases and 3,546 total deaths.
In the past week, new cases grew by -49.0%; new deaths went from 0.3 to 5.4.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,408 days to 3,144 days (longer doubling time is better).
As of 10/17/22, there were 342,023 total cases and 1,774 total deaths.
In the past week, new cases grew by -30.2%; new deaths went from 2.7 to 0.6.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,154 days to 1,660 days (longer doubling time is better).
As of 10/17/22, there were 149,594 total cases and 977 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 0.1 to 0.6.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/17/22, there were 274,501 total cases and 3,506 total deaths.
In the past week, new cases went from 63.6 to 0; new deaths went from 0.7 to -0.1.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,396 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/17/22, there were 222,631 total cases and 1,768 total deaths.
In the past week, new cases went from 39.3 to 0; new deaths went from 0.3 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 4,187 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/17/22, there were 149,224 total cases and 1,515 total deaths.
In the past week, new cases went from 44.4 to 0; new deaths went from 0.9 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,340 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/17/22, there were 261,307 total cases and 2,525 total deaths.
In the past week, new cases grew by -11.5%; new deaths went from 0.7 to 0.3.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,230 days to 2,525 days (longer doubling time is better).
As of 10/17/22, there were 455,558 total cases and 3,065 total deaths.
In the past week, new cases went from 156.4 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,728 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 10/17/22, there were 313,787 total cases and 1,799 total deaths.
In the past week, new cases grew by -18.5%; new deaths went from 0.6 to 0.3.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,041 days to 3,535 days (longer doubling time is better).
As of 10/17/22, there were 661,532 total cases and 6,939 total deaths.
In the past week, new cases grew by -9.6%; new deaths went from 0.4 to 1.3.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,822 days to 3,124 days (longer doubling time is better).
As of 10/17/22, there were 1,218,472 total cases and 11,337 total deaths.
In the past week, new cases grew by 31.9%; new deaths went from 2.3 to 1.4.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,774 days to 2,864 days (longer doubling time is better).
As of 10/17/22, there were 230,968 total cases and 2,572 total deaths.
In the past week, new cases grew by -25.2%; new deaths went from 2.0 to 1.0.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,710 days to 2,290 days (longer doubling time is better).
As of 10/17/22, there were 106,755 total cases and 1,169 total deaths.
In the past week, new cases grew by -50.3%; new deaths went from 0.0 to 0.1.
New cases are 0.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,057 days to 6,432 days (longer doubling time is better).
As of 10/17/22, there were 159,370 total cases and 1,389 total deaths.
In the past week, new cases grew by -16.1%; new deaths went from 0.3 to 0.6.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 814 days to 974 days (longer doubling time is better).
As of 10/17/22, there were 521,115 total cases and 3,223 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 2.7 to 2.0.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,158 days to 1,508 days (longer doubling time is better).
As of 10/17/22, there were 1,427,911 total cases and 17,979 total deaths.
In the past week, new cases grew by -35.8%; new deaths went from 2.3 to 3.3.
New cases are 0.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,315 days to 5,171 days (longer doubling time is better).
As of 10/17/22, there were 642,305 total cases and 9,002 total deaths.
In the past week, new cases grew by -21.5%; new deaths went from 1.4 to 1.6.
New cases are 0.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 4,403 days to 5,610 days (longer doubling time is better).
As of 10/17/22, there were 391,343 total cases and 1,733 total deaths.
In the past week, new cases grew by -11.3%; new deaths went from 0.4 to 0.3.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,283 days to 2,577 days (longer doubling time is better).
As of 10/17/22, there were 212,212 total cases and 1,442 total deaths.
In the past week, new cases grew by -33.7%; new deaths went from 0.3 to 0.6.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,268 days to 2,396 days (longer doubling time is better).
As of 10/17/22, there were 181,636 total cases and 2,103 total deaths.
In the past week, new cases grew by 159.4%; new deaths went from 0.9 to 0.1.
New cases are 3.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,390 days to 1,102 days (longer doubling time is better).